Towards a Knowledge Support System for Product Family Design

Moon, Seung Ki; Chang, Xiaomeng; Terpenny, Janis P.; Simpson, Timothy W.; Kumara, Soundar

doi:10.1142/9789814280280_0016

Cited by 1 publication

(1 citation statement)

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“…In (Moon, Chang, Terpenny, Simpson, & Kumara, 2009;Moon et al, 2010;Nanda et al, 2006;Seo & Ahn, 2009), authors propose methods to build ontologies dedicated to the representation of products: the products in the PF are characterized as product components, modules, functions and/or related features. Approaches to build ontologies describing and merging different points of view have also been proposed: (Ge, Yang, Duan, & Chen, 2013) presents a method to link customer demand, demand forecast and product features in the PF; (Lim, Liu, & Lee, 2011) proposes a method to build a multi-domain ontology for integrating several points of view such as manufacturing, sustainability and economics; (Nanda, Thevenot, & Simpson, 2005) introduces a technique to build three ontologies (i.e.…”

Section: Representation Of Knowledge About Pps and Pfsmentioning

confidence: 99%

Knowledge representation, retrieval and reuse for product family design: An anti-logicist approach

Giovannini

Aubry

Panetto

et al. 2016

Computers & Industrial Engineering

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the product family design is a design approach to meet the demand of customisable products. This paper deals with the knowledge representation, retrieval and reuse supporting the design stage of product families. Usually, the methods in the literature do not focus on the retrieve and the reusability of the knowledge. In other words, they do not ensure if a non-expert user can effectively retrieve and reuse the represented knowledge. To cope with this point, here, the aim is to apply an anti-logicist approach for the unambiguous design-knowledge representation to support the unambiguous retrieval and the automatic reuse of the knowledge during a product family design stage. The retrieval is unambiguous because the link between the knowledge models and the requirements is based on a syntax comparison, e.g. intervals of numbers, units of measure. An algorithm for the automatic reuse has been developed: provided an unambiguous definition of the new requirements related to the product family, the algorithm's outputs are the functional and physical definitions of all the products included in the product families, i.e. performances and CAD files. The case study is a family of components of the HVAC (heating, ventilating and airconditioning) systems sector. Finally the advantages and issues of a potential industrial implementation are discussed.

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